Package org.apache.pulsar.reactive.client.api

Interface ReactiveMessagePipelineBuilder.ConcurrentOneByOneMessagePipelineBuilder<T>

Type Parameters:

T - the message payload type

All Superinterfaces:

ReactiveMessagePipelineBuilder<T>, ReactiveMessagePipelineBuilder.OneByOneMessagePipelineBuilder<T>

Enclosing interface:

ReactiveMessagePipelineBuilder<T>

public static interface ReactiveMessagePipelineBuilder.ConcurrentOneByOneMessagePipelineBuilder<T>
extends ReactiveMessagePipelineBuilder.OneByOneMessagePipelineBuilder<T>

Builder interface for a pipeline that handles messages with concurrent one-by-one messages handlers.

See Also:

• ReactiveMessagePipelineBuilder.OneByOneMessagePipelineBuilder.concurrency(int)

Nested Class Summary

Nested classes/interfaces inherited from interface org.apache.pulsar.reactive.client.api.ReactiveMessagePipelineBuilder

ReactiveMessagePipelineBuilder.ConcurrentOneByOneMessagePipelineBuilder<T>, ReactiveMessagePipelineBuilder.OneByOneMessagePipelineBuilder<T>

Method Summary

Modifier and Type	Method	Description
ReactiveMessagePipelineBuilder.ConcurrentOneByOneMessagePipelineBuilder<T>	groupOrderedProcessing(MessageGroupingFunction groupingFunction)	Sets a function to group messages to be sent to the same message handler.
ReactiveMessagePipelineBuilder.ConcurrentOneByOneMessagePipelineBuilder<T>	maxInflight(int maxInflight)	Sets a global limit to the number of messages in-flight over all the concurrent handlers.
ReactiveMessagePipelineBuilder.ConcurrentOneByOneMessagePipelineBuilder<T>	useKeyOrderedProcessing()	Sets whether messages with the same key should be sent in order to the same message handler.

Methods inherited from interface org.apache.pulsar.reactive.client.api.ReactiveMessagePipelineBuilder

build, messageHandler, pipelineRetrySpec, streamingMessageHandler, transformPipeline

Methods inherited from interface org.apache.pulsar.reactive.client.api.ReactiveMessagePipelineBuilder.OneByOneMessagePipelineBuilder

concurrency, errorLogger, handlingTimeout

Method Details

useKeyOrderedProcessing

ReactiveMessagePipelineBuilder.ConcurrentOneByOneMessagePipelineBuilder<T> useKeyOrderedProcessing()

Sets whether messages with the same key should be sent in order to the same message handler.

Returns:

the pipeline instance builder

groupOrderedProcessing

ReactiveMessagePipelineBuilder.ConcurrentOneByOneMessagePipelineBuilder<T> groupOrderedProcessing(MessageGroupingFunction groupingFunction)

Sets a function to group messages to be sent to the same message handler.

Parameters:

groupingFunction - the function used to group the messages

Returns:

the pipeline instance builder

maxInflight

ReactiveMessagePipelineBuilder.ConcurrentOneByOneMessagePipelineBuilder<T> maxInflight(int maxInflight)

Sets a global limit to the number of messages in-flight over all the concurrent handlers.

Parameters:

maxInflight - the maximum in-flight messages

Returns:

the pipeline instance builder